What is the volume of a rectangular prism with side lengths of x, x +4, and 2x-1

Landon wrote that 3−2.6=4. which statement about his answer is true?

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.